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Styled in black, this Shure MX391 is a Microflex cardioid boundary microphone. It's easy to use, features an inline preamp, and offers interchangeable mic capsules. It's designed to pick up speech in a manner preserving its intelligibility. The mic is well suited for sound reinforcement and recording applications in boardrooms, conference centers, educational settings, houses of worship, and more

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Key Features

  • Cardioid Pickup Pattern
  • No Mute Switch
  • Interchangeable Mic Capsule
  • Preamp with XLR Output

Technical Specification

Tech Specs

  • Microphone Type:Condenser
  • Polar Pattern:Cardioid
  • Frequency Response:50Hz-17kHz
  • Max SPL:118.8dB SPL
  • Output Impedance:150 ohms
  • Signal to Noise Ratio:71.4dB
  • Self Noise:22.6dB A weighted
  • Color:Black
  • Cable Length:12.13 ft.
  • Connector:4-pin Mini XLR
  • Included Accessories:Zipper Bag, In-line Preamp
  • Manufacturer Part Number:MX391/C
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